x86/alternatives: Rename 'struct bp_patching_desc' to 'struct text_poke_int3_vec'

Follow the INT3 text-poking nomenclature, and also adopt the
'vector' name for the entire object, instead of the rather
opaque 'descriptor' naming.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: "H . Peter Anvin" <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250411054105.2341982-4-mingo@kernel.org

diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 5f448142aa99372331276e7963715ae5118affdf..8edf7d3fd18400f1913c0af3a3350f71e4ed2041 100644 (file)
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -2471,17 +2471,17 @@ struct text_poke_loc {
        u8 old;
 };
 
-struct bp_patching_desc {
+struct text_poke_int3_vec {
        struct text_poke_loc *vec;
        int nr_entries;
 };
 
 static DEFINE_PER_CPU(atomic_t, bp_refs);
 
-static struct bp_patching_desc bp_desc;
+static struct text_poke_int3_vec bp_desc;
 
 static __always_inline
-struct bp_patching_desc *try_get_desc(void)
+struct text_poke_int3_vec *try_get_desc(void)
 {
        atomic_t *refs = this_cpu_ptr(&bp_refs);
 
@@ -2517,7 +2517,7 @@ static __always_inline int patch_cmp(const void *key, const void *elt)
 
 noinstr int poke_int3_handler(struct pt_regs *regs)
 {
-       struct bp_patching_desc *desc;
+       struct text_poke_int3_vec *desc;
        struct text_poke_loc *tp;
        int ret = 0;
        void *ip;